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TM 5-2420-222-20-2
ACCUMULATOR TEE-TO-STEERING VALVE OIL LINE - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL
2. Elbow (1)
Hose (2)
a. Place drain pan underneath to catch
draining fluid.
b. Using open-end wrench, unscrew and
take off.
c. Tag (page 2-137).
3.
Nut (3)
Using open-end wrench, loosen.
4. Check valve (4)
Elbow (1) with
a. Note relative position for proper place-
assembled parts
ment during installation.
b. Using open-end wrench, unscrew and
take out.
5. Elbow (1)
Packing (5)
a. Using pocket knife, take off.
b. Get rid of.
6. Steering valve (6)
Check valve (4)
a. Using 1/2-inch drive socket, 5-inch
with assembled
extension, and ratchet handle, unscrew
packing (7)
and take out.
b. Cap steering valve (6) (page 2-137).
c. Get rid of drained fluid (page 2-137).
7. Check valve (4)
Packing (7)
a. Using pocket knife, take off.
b. Get rid of.
NOTE
Steps 8 thru 10 only apply to loader backhoes with Serial Numbers 319995 thru 342573.
8. Check valve (8)
Hose (9)
a. Place drain pan underneath to catch
draining fluid.
b. Using 3/4-inch open-end wrench,
unscrew and take off.
9. Steering valve (6)
Check valve (8)
a. Using 7/8-inch, 1/2-inch drive socket,
with assembled
5-inch extension, and ratchet handle,
packing (10)
unscrew and take out.
b. Cap steering valve (6) (page 2-137).
c. Get rid of drained fluid (page 2-137).
10. Check valve (8)
Packing (10)
a. Using pocket knife, take off.
b. Get rid of.
2-980
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